30889866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{735473}}^1$

素因数の和:735485

約数の個数: 16

約数和(自身を含む): 70605504

約数和(自身を除く): 39715638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 735473, 1470946, 2206419, 4412838, 5148311, 10296622, 15444933, 30889866]

約数ペア:

[(1, 30889866), (2, 15444933), (3, 10296622), (6, 5148311), (7, 4412838), (14, 2206419), (21, 1470946), (42, 735473)]